Categorical Exclusion Developing Proposal

CDOT Seven Sisters Remote Avalanche Control Systems

Arapaho and Roosevelt National Forests & Pawnee National Grassland Clear Creek, Colorado Clear Creek Ranger District

This project will amend the current Highway 6 Seven Sisters Remote Avalanche Control Systems (RACS) special use permit to allow for the replacement of the current Gazex system, which is no longer economically viable, and replace it with an explosive based system.

Location

Along Highway 6 at Loveland Pass/Seven Sisters slide paths

Project timeline

1
NEPA Start Date
4/3/2026
2
Finding/Decision Date

NEPA / regulatory detail

Categorical ExclusionUSDA-28d-USFS
Special use management